133 Seaport Blvd # 1805, Boston MA 02210
Boston, MA 02210 • Seaport District
$1,525,000
$1,475,000
Est. $10,640/month
About this home
Rare 18th-floor, south facing corner unit w/ private terrace & sweeping Seaport skyline views. The only 1 bed floor plan w/ a balcony & powder room. Floor-to-ceiling windows w/ radiant glass heating,10ft tray ceilings & two exposures delivering abundant natural light all day. Sleek open-concept kitchen w/ white Italian cabinetry, Thermador appliances including 5-burner gas range, recessed cabinet lighting, quartz countertops, & 3-seat island. White oak hardwood floors & Hunter Douglas blinds throughout. King-sized bedroom offers 4 large closets, spa-inspired full tile bath w/ frameless glass shower, illuminated vanity mirror, & custom gloss linen cabinet. 50K+ sqft of amenities including 3 pools, hot tub, basketball court, golf simulator, yoga studio, spa, sky lounge, fireplace, wine room, terraces w/ grills & fire pits. 24/7 concierge, doormen, private storage & 1 valet garage spot included. Easy access to Harborwalk, waterfront dining, & Silver Line T.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Property History
Market Insights
1
Price Changes
3.3%
Price Range
Property Timeline
Price Reduced
Jul 30, 2026
$1,475,000
$50,000
(-3.28%)
From $1,525,000 to $1,475,000 (-3.3%)
Agent Changed
Jun 16, 2026
Cam Chesley → CS Luxury Group
Agent: CS Luxury Group
Listed for Sale
May 1, 2026
$1,525,000
Original listing
Agent: Cam Chesley
Office: Keller Williams Realty Boston-Metro | Back Bay
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 07/30/2026 | ↓ Price Reduced | $1,475,000 | $50,000 | - | From $1,525,000 to $1,475,000 (-3.3%) |
| 06/16/2026 | 👤 Agent Changed | - | - | - | Cam Chesley → CS Luxury Group |
| 05/01/2026 | 🏠 Listed for Sale | $1,525,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $16,104 | $1,390,700 |
Financial Details
Annual Property Tax
$16,104
Tax Year 2025
HOA Fee
$1,640
Per month
Assessed Value
$1,390,700
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
2018
Living Area
812 sq ft
Bedrooms
1
Full Baths
1
Half Baths
1
Total Rooms
3
Interior
Heating
Forced Air
Cooling
Central Air
Flooring
Tile, Hardwood
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Basement
N
Laundry
In Unit, Electric Dryer Hookup
Features
None
Exterior
Construction
None
Architecture
None
Roof
Rubber
Features
Balcony, City View(s)
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
1
Has Garage
Yes
Features
Attached, Under, Off Street, Deeded
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range, For Electric Dryer
Financial
Annual Tax
$16,104
Assessed Value
$1,390,700
HOA & Community
HOA Fee
$1,640
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
Amenities
Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Storage, Parking
Optional Fee Includes
None
Owner-Occupied Units
241
MA Disclosures
Seller Disclosures
See Attachments For Floor Plan, Home Inspection Disclosure And Feature Sheet. Missing Blind Will Be Replaced Prior To Closing.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
1805
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Total market time (incl. prior listings)
90 days
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
2018
Bedrooms
1
Full Bathrooms
1
Half Bathrooms
1
Living Area
812 sq ft
Total Rooms
3
Stories
1
Entry Level
18
Floor Layout
Interactive room guide
Floor Layout
Finished Area
812 sq ft above grade
Display Options
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Tile, Hardwood
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Basement:
N
Laundry:
In Unit, Electric Dryer Hookup
Security:
Doorman, Concierge
Construction & Materials
Year Built:
2018
Structure Type:
High-Rise
Exterior Materials:
Roof:
Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air
Cooling:
Central Air
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Balcony, City View(s)
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
1
Parking Features:
Attached, Under, Off Street, Deeded
Special Features
View:
Yes
View Type:
City
Community Amenities:
Public Transportation, Shopping, Pool
Nearby Schools
School District
Boston School District local
C-
Where Graduates Go
Class of 2021
52%
attend college
38%
4-Year
14%
2-Year
7%
Out of State
7%
Working
School Safety
2024-25
3.7%
Above Average
3.2%
Suspensions
0.3%
In-School
0.5%
Emergency
1.8% below state avg
Elementary Schools
10 schools
F
Condon K-8 School
1.0 mi
|
#345 of 352
|
Score: 24.6
Improved 13 spots from last year
-33.6 below state avg
518 students
Diverse
Diverse Student Body
Grades PK-08
St. Peter Academy School
1.0 mi
Grades PK-08
St. John Elementary School
1.0 mi
Grades PK-08
F
Tynan Elementary School
1.1 mi
|
#816 of 824
|
Score: 24.8
Dropped 94 spots from last year
-33.5 below state avg
227 students
Very Diverse
Diverse Student Body
Grades PK-06
D
Adams Elementary School
1.1 mi
|
#767 of 824
|
Score: 31.2
Dropped 88 spots from last year
-27 below state avg
237 students
Moderate
Grades PK-06
A
Eliot K-8 Innovation School
1.2 mi
|
#48 of 352
|
Score: 57.2
Improved 2 spots from last year
-1.1 below state avg
784 students
Diverse
Strong Attendance
Grades PK-08
D
McKay K-8 School
1.4 mi
|
#332 of 352
|
Score: 27.6
Dropped 36 spots from last year
-30.7 below state avg
640 students
Less Diverse
Grades PK-08
East Boston Central Catholic School
1.5 mi
Grades PK-08
B+
Alighieri Dante Montessori School
1.5 mi
|
#5 of 12
|
Score: 45.3
Improved 124 spots from last year
-12.9 below state avg
109 students
Diverse
Rising School
Grades PK-06
Park Street School
1.5 mi
Grades K-07
Middle Schools
10 schools
Middle School Academy
1.2 mi
F
Higginson/Lewis K-8 School
3.0 mi
|
#349 of 352
|
Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students
Diverse
Grades 03-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
3.1 mi
|
#4 of 16
|
Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
Dearborn Middle School
3.5 mi
Nativity Prep School
3.6 mi
Grades 05-08
Mother Caroline Academy
3.6 mi
Grades 05-08
Epiphany School
4.1 mi
Grades 05-08
C
Ohrenberger School
8.2 mi
|
#265 of 352
|
Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students
Diverse
Rising School
Diverse Student Body
Grades 03-08
UP Academy
1.2 mi
McCormack Middle
2.2 mi
High Schools
10 schools
C
Quincy Upper School
1.1 mi
|
#268 of 346
|
Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students
Very Diverse
12 sports
• 208 athletes
High Graduation Rate
Diverse Student Body
Grades 06-12
Cathedral High School
1.5 mi
9 sports
• 430 athletes
Grades 07-12
Newman School
2.0 mi
Grades 07-12
C-
East Boston High School
2.2 mi
|
#305 of 346
|
Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students
Less Diverse
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
D
Charlestown High School
2.2 mi
|
#322 of 346
|
Score: 31.0
Improved 49 spots from last year
-27.2 below state avg
754 students
Diverse
11 sports
• 488 athletes
Early College Program
Rising School
Grades 07-12
C
Ruth Batson Academy
2.3 mi
|
#19 of 25
|
Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students
Diverse
8 sports
• 128 athletes
Early College Program
Rising School
Grades 07-12
B
Dearborn STEM Academy
2.5 mi
|
#13 of 25
|
Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students
Diverse
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
A-
O'Bryant School of Math & Science
2.7 mi
|
#90 of 346
|
Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
A+
Boston Latin School
3.1 mi
|
#19 of 346
|
Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students
Very Diverse
18 sports
• 2,006 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
A+
Boston Latin Academy
3.2 mi
|
#2 of 25
|
Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students
Very Diverse
17 sports
• 1,298 athletes
High Graduation Rate
Rising School
Strong Athletics
Diverse Student Body
Grades 07-12
Learn about these ratings
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$1,342
Homeowners Insurance
$200
HOA Fee
$1,640/mo
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
Loading map...
Neighborhood
Seaport District
133 Seaport Blvd # 1805, Boston MA 02210
Boston, MA 02210
Listing Information
Listing Agent
CS Luxury Group
Listing Office
Keller Williams Realty Boston-Metro | Back Bay
Office Phone
617-542-0012
Agent MLS ID
TM347829
Office MLS ID
BB5522
Listing Data Updated
Jul 30, 2026 12:22 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Boston.
BMN Boston Real Estate
Douglas EllimanYour message will be sent to BMN Boston Real Estate.